Cecilia Vega reports on U.S. National Security Adviser Jake Sullivan’s meeting on Monday with...
security
The United Nations Security Council held an emergency session after Russian forces attacked Europe’s...
The International Atomic Energy Agency said that a Russian projectile hit a training center...
“We call on all countries to support efforts to ensure nuclear safety.” ambassador Linda...
Ukraine said 11,000 Russian troops have died in Ukraine since the Russian invasion began....
Paul Massaro, a senior policy adviser for the Commission on Security and Cooperation in...
U.S. intelligence officials fielded questions from lawmakers on the ongoing war between Russia and...
Most US businesses ‘very vulnerable’ to cyber threat: Security expert
ABC News’ Linsey Davis speaks with former President Donald Trump’s Homeland Security Adviser and...
In dozens of cities, Russian security was seen rounding up locals protesting the war....
Homeland security officials say that Russia may target U.S. infrastructure and banking systems in...
Former U.S. Homeland Security Adviser Tom Bossert discusses NATO’s reaction to the Russian invasion...
ABC News’ Ike Ejiochi reports on President Joe Biden’s secure phone call with his...
ABC News’ Kyra Phillips speaks to ABC News contributor Elizabeth Neumann and ABC News...
Team coverage of Russia’s attack on Ukraine. WATCH the ABC News Live Stream Here:...
Amid growing reports about Russian troops’ low morale, counterterrorism and security expert Chris Costa...
President Joe Biden delivered his first State of the Union address tackling issues such...
In this scene from the episode It’s My Party & I’ll Shoot You If...
Biden meets with his national security team as tensions rise between Russia and Ukraine....
